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Psoriasis What is psoriasis? Psoriasis is a long-term (chronic) skin condition. It causes inflamed, red, raised areas of skin (plaques). The plaques itch and can be painful. The condition most often occurs on the scalp, elbows, knees, and lower back. What causes psoriasis

Congenital Limb Difference in Children What is a congenital limb difference in children? A congenital limb difference is when an arm or leg doesn’t form normally as a baby grows in the uterus. The baby is born with the difference. What causes a congenital limb difference in a

Effects of Stroke What are the effects of stroke? The effects of stroke vary from person to person. They are based on the type, severity, location, and number of strokes. The brain is very complex. Each part of the brain has a certain function or ability. When an area of the

Supporting Your Child with a Mental Health Condition Mental health conditions don’t discriminate. They can affect anyone at any age—and when your child is the one diagnosed, it can bring up a lot of emotions. You might feel sad, confused, overwhelmed, or helpless. Know that these

Premenstrual Dysphoric Disorder (PMDD) What is premenstrual dysphoric disorder (PMDD)? Premenstrual dysphoric disorder (PMDD) is a much more severe form of premenstrual syndrome (PMS). It may affect people of childbearing age. It’s a severe and chronic health condition that needs

Handwashing What is the best way to wash my hands? At home or work, wash your hands often—and correctly: Use clean, running water. The water can be warm or cold; either works well. Wet your hands before applying soap. Rub your soapy hands together for at least 20 seconds. Wash

Juvenile Ankylosing Spondylitis (JAS) in Children What is juvenile ankylosing spondylitis in children? Juvenile ankylosing spondylitis is a type of arthritis. It affects the spine and the places where the muscles, tendons, and ligaments attach to the bone. Ankylosing means stiff

Substance Use Disorder or Dependence What is substance use disorder or dependence? Substance use disorder (SUD) Substance use disorder (SUD) is a recognized health condition. It refers to the use of illegal or legal substances in a harmful way. Alcohol is the most commonly used

Medical Genetics: Types of Genetic Changes The human body has about 20,000 different genes in each cell. Genes are located on chromosomes, which are stick-shaped structures in the middle of the cell (nucleus). Each cell usually has 46 chromosomes grouped in 23 pairs. Each gene

Asthma and Exercise Asthma is a long-term (chronic) condition causing swelling and narrowing of the airways. The muscles around the airways tighten, the lining of the airways swells, and extra mucus is produced. These changes make it harder to breathe. Triggers are things that